@Real, you must have slept through the last year. You could brush up on the facts by perusing the many articles on Anandtech that fail to show that a** kicking Intel superiority that you take for granted. Personally, I doubt Intel has anything ready that can prevent it falling further behind this year and next. AMD and Apple are the outfits showing what outright CPU performance leadership and Perf/W leadership looks like today.

The fact they've kicked everyone's a** for many years using the same 14nm and old Skylake architecture is an impressive feat in itself. Give Intel 3nm and a brand new arch and it's RIP to everyone.

2018 is new

Thanks @JayN. Will update the article to correct.

"Intel, on the other hand, is new to TSMC as it has typically used its own foundries to fabricate its own chips. "

Intel has been building 7nm eyeq5 chips at tsmc since 2018.

They also build eASIC chips and  Habana Gaudi chip there.

Also, Intel has reported that Xe-HPG are built externally, as are the compute and IO tiles for Xe-HPC.  Some leaks say these are also at TSM.